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A |     AI摘要      漳州海事局联合市海洋与渔业局发布诏安湾渔船推荐航路及航行指南，规范商渔船航行秩序。此举构建一体化行为规范体系，防范碰撞风险，保障海上安全，促进港口经济与渔业和谐共生。         日前，漳州海事局联合市海洋与渔业局联合公布了诏安湾水域渔船推荐航路、警示区及航行指南的通告，进一步规范商渔船航行秩序，防范化解商渔船碰撞风险。    诏安湾水域，地处台湾海峡西岸，不仅是中国东南沿海的重要航运通道，也毗邻富饶的闽南渔场和台湾浅滩渔场，商船航路与渔船作业水域重叠，历来是商渔船碰撞事故的高风险区域。漳州海事局对漳州诏安湾及东山岛南部水域的通航环境与事故情况进行了深入研究，参考关于福建沿海公共航路与港口（港湾）航道衔接航路设计方案、台湾海峡南口水域至漳州沿海航路研究等设计规划，构建“规划+指引”一体化行为规范体系。    通告不仅包括“诏安湾渔船推荐航路方案”这一空间规划核心，还配套制定“诏安湾水域通航密集区渔船航行指南或指引”。该指引将覆盖通航密集区航行、穿越航路、使用推荐航路以及重点时段注意事项等多个场景，形成从“航路怎么划”到“船怎么走”的完整行为规范体系。    Canberra, Oct 12 (UNI) Australia's top Antarctic scientists have reported a rapid decline in a population of Adelie penguins.

According to research published by the Australian Antarctic Division (AAD) on Tuesday, a large Adelie population off the East Antarctic coast has declined by 43 per cent over the last decade.

Ecologists from the AAD, led by Louise Emmerson and Colin Southwell, surveyed 52 islands along the 100-km coastline.

They found the number of occupied nests fell from 176,622 to 99,946 in that period.
Their findings are contrary to other Adelie penguin populations in east Antarctica where numbers have been stable.

The most widespread penguin species, the Adelie is found along the entire Antarctic coast. Models had predicted the particular population observed by the AAD would continue to grow.

Researchers concluded a change in environmental conditions was the cause of the decline.

"We think this population decline was initially triggered by five years of extensive summer sea ice adjacent to the colony in the mid-2000s, which hampered access to the adults' foraging areas and saw virtually no chicks survive," Emmerson said in a media release.

"The frequency of these unfavorable breeding conditions subsequently remained high, and fledgling survival also began to decrease. These two processes together resulted in a more rapid population decline than would be expected if they had been acting in isolation."

She warned that the smaller the population becomes the harder it will be for individuals to survive.

"It may be that the old adage of safety in numbers is playing out for the fledglings in the vast and harsh Southern Ocean, although exactly why and how needs further investigation," Emmerson said.
UNI/XINHUA ING。    据悉，该通告是漳州海事局继去年在东山湾水域成功实施的“1+1+2+3”商渔船分道通航体系后，在诏安湾水域推动实施的又一商渔船分道通航方案，为保障海上航行安全、促进港口经济与渔业生产和谐共生奠定了坚实基础。（漳州融媒记者 陈慧慧 通讯员 陈惠萍）。

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